Niagara Region, Ontario, ON, Canada plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Niagara Region, Ontario (ON), Canada is:

• 6a
• 6b
• 7a

by the Canadian PHZ scale.

Cities of Niagara Region, Ontario (ON), Canada

• BeamsvillePHZ hardiness zone: 6b
• Chippawa HillPHZ hardiness zone: 6a
• Crystal BeachPHZ hardiness zone: 6b
• FenwickPHZ hardiness zone: 6b
• FonthillPHZ hardiness zone: 6b
• Fort EriePHZ hardiness zone: 6b
• GrimsbyPHZ hardiness zone: 7a
• LincolnPHZ hardiness zone: 7a
• Niagara FallsPHZ hardiness zone: 6b
• Niagara-on-the-LakePHZ hardiness zone: 7a
• PelhamPHZ hardiness zone: 6b
• Port ColbornePHZ hardiness zone: 6b
• SmithvillePHZ hardiness zone: 6b
• St. CatharinesPHZ hardiness zone: 7a
• StevensvillePHZ hardiness zone: 6b
• ThoroldPHZ hardiness zone: 6b
• VinelandPHZ hardiness zone: 7a
• Wainfleet TownshipPHZ hardiness zone: 6b
• WellandPHZ hardiness zone: 6b
• WellandportPHZ hardiness zone: 6b
• West Lincoln TownshipPHZ hardiness zone: 6b